PIC18LF6722-I/PT Microchip Technology, PIC18LF6722-I/PT Datasheet - Page 291

• Manufacturer Part Number: PIC18LF6722-I/PT
• Description: IC PIC MCU FLASH 64KX16 64TQFP
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18LF6722-I/PT

• Program Memory Type: FLASH
• Program Memory Size: 128KB (64K x 16)
• Package / Case: 64-TFQFP
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 40MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, HLVD, POR, PWM, WDT
• Number Of I /o: 54
• Eeprom Size: 1K x 8
• Ram Size: 3.8K x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5.5 V
• Data Converters: A/D 12x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Processor Series: PIC18LF
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 3936 B
• Interface Type: SPI, I2C, EUSART
• Maximum Clock Frequency: 40 MHz
• Number Of Programmable I/os: 54
• Number Of Timers: 5
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734, 52712-325, EWPIC18
• Development Tools By Supplier: PG164130, DV164035, DV244005, DV164005, PG164120, ICE2000, ICE4000, DV164136, DM183032, DM183022
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 12 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

FIGURE 23-2:
TABLE 23-1:
© 2008 Microchip Technology Inc.
CVRCON
CMCON
TRISF
Legend: Shaded cells are not used with the comparator voltage reference.
Name
Note 1:
CVREN
TRISF7
C2OUT
Bit 7
REGISTERS ASSOCIATED WITH COMPARATOR VOLTAGE REFERENCE
R is dependent upon the voltage reference Configuration bits, CVRCON<3:0> and CVRCON<5>.
CV
Module
COMPARATOR VOLTAGE REFERENCE OUTPUT BUFFER EXAMPLE
REF
PIC18FXXXX
CVROE
C1OUT
TRISF6
Bit 6
Impedance
Reference
Voltage
Output
R
(1)
TRISF5
C2INV
CVRR
Bit 5
RF5
CVRSS
TRISF4
C1INV
Bit 4
TRISF3
CVR3
Bit 3
CIS
PIC18F8722 FAMILY
+
–
TRISF2
CVR2
Bit 2
CM2
TRISF1
CVR1
Bit 1
CM1
CV
REF
Output
TRISF0
CVR0
Bit 0
CM0
DS39646C-page 289
on page
Values
Reset
59
59
60